Grill for a fan



FIG. 1 is a perspective view of a grill for a fan incorporating the new design; and,

FIG. 2 is a front view of the grill shown in FIG. 1, the rear being a mirror image of that shown.

The broken line showing of environmental structure in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design. 

We claim the ornamental design for a “grill for a fan,” as shown and described. 